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Underclocking, also known as downclocking, is modifying a computer or electronic circuit's timing settings to run at a lower clock rate than is specified. Underclocking is used to reduce a computer's power consumption, increase battery life, reduce heat emission, and it may also increase the system's stability, lifespan/reliability and compatibility.
Dynamic voltage scaling to increase voltage is known as overvolting; dynamic voltage scaling to decrease voltage is known as undervolting. Undervolting is done in order to conserve power , particularly in laptops and other mobile devices , where energy comes from a battery and thus is limited, or in rare cases, to increase reliability.
For instance, in battery powered embedded devices, UVLOs can be used to monitor the battery voltage and turn off the embedded device's circuit if the battery voltage drops below a specific threshold, thus protecting the associated equipment from deep discharge. Some variants may also have unique values for power-up (positive-going) and power ...
The dynamic power (switching power) dissipated by a chip is C·V 2 ·A·f, where C is the capacitance being switched per clock cycle, V is voltage, A is the Activity Factor [1] indicating the average number of switching events per clock cycle by the transistors in the chip (as a unitless quantity) and f is the clock frequency.
The Dell G Series is a line of laptop and desktop computers by Dell. It is the successor to the Dell Inspiron Gaming Series (Pandora). [1] It was launched in April 2018. [2] The G series is positioned below Alienware and competes with Lenovo's LOQ, Acer's Nitro, HP's Victus. [citation needed] During CES 2019, Dell updated the G5 and G7. The G7 ...
The Fifteenth G15 summit was held in Colombo, Sri Lanka in 2012. The bi-annual summit agenda of the Group of 15 [1] encompasses a range of issues. The gathering brings together leaders, representatives and policymakers from non-aligned nations. African G-15 nations are Algeria, Egypt, Kenya, Nigeria, Senegal, and Zimbabwe.
www.g15.org The Group of 15 ( G-15 ) [ 1 ] is an informal forum set up to foster cooperation and provide input for other international groups, such as the World Trade Organization (WTO) and the Group of Seven .
The G-15 was inspired by the Automatic Computing Engine (ACE). It is a serial-architecture machine, in which the main memory is a magnetic drum.It uses the drum as a recirculating delay-line memory, in contrast to the analog delay line implementation in other serial designs.